CN209392271U - A kind of multifunctional wheelchair - Google Patents
A kind of multifunctional wheelchair Download PDFInfo
- Publication number
- CN209392271U CN209392271U CN201822191777.7U CN201822191777U CN209392271U CN 209392271 U CN209392271 U CN 209392271U CN 201822191777 U CN201822191777 U CN 201822191777U CN 209392271 U CN209392271 U CN 209392271U
- Authority
- CN
- China
- Prior art keywords
- shell
- seat cushion
- fixedly connected
- wheelchair
- bottom bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 27
- 230000000153 supplemental effect Effects 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 241000237858 Gastropoda Species 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000222712 Kinetoplastida Species 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
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- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model provides a kind of multifunctional wheelchair, it includes pedestal, seat cushion, backrest, footrest, two handrails and at least four wheels, the vertical sectional shape of pedestal is Contraband font, pedestal includes top plate, bindiny mechanism and the first bottom bar and the second bottom bar being oppositely arranged, the top of bindiny mechanism is fixedly connected with top plate, the bottom of bindiny mechanism is fixedly connected with the first bottom bar and the second bottom bar respectively, each wheel is rotatably connected at the both ends of the first bottom bar and the both ends of the second bottom bar respectively, seat cushion is rotatably connected on top plate, the side of seat cushion is rotatably coupled with footrest by the first rotation positioning device, the other side of seat cushion is rotatably coupled with backrest by the second rotation positioning device, each handrail passes through the two sides that third rotation positioning device is rotatably connected at backrest respectively.Multifunctional wheelchair energy Convenient wheelchair user provided by the utility model moves on wheelchair from the bed or from the wheelchair moves on bed.
Description
Technical field
The utility model relates to medical nursing equipment field, especially a kind of multifunctional wheelchair.
Background technique
Wheelchair is the important tool of rehabilitation, is the walking-replacing tool of limbs the disabled and people with mobility problems, greatly facilitates
The disabled and handicapped old man carry out normal social activity.However, current wheelchair there is also some problems: first
First, the disabled or the elderly from the wheelchair move on bed or move on wheelchair from the bed, are required to spend biggish strength, need
The help of caregiver or family members are wanted, it is mobile more inconvenient.Although secondly, having a kind of lavatory wheelchair on current market, certainly
Band bedpan, can enable the disabled or the elderly independently go to the toilet, but the cleaning of wheelchair is difficult to ensure, the cleaning of bedpan is also one
Problem.
Utility model content
The purpose of the utility model is to provide a kind of multifunctional wheelchair, energy Convenient wheelchair user moves to wheelchair from the bed
Above or from the wheelchair move on bed.
To achieve the goals above, the utility model embodiment provides a kind of multifunctional wheelchair, including pedestal, seat cushion, leans on
Back, footrest, two handrails and at least four wheels,
The vertical sectional shape of the pedestal is Contraband font, and the pedestal includes top plate, bindiny mechanism and is oppositely arranged
First bottom bar and the second bottom bar, the top of the bindiny mechanism are fixedly connected with the top plate, the bottom point of the bindiny mechanism
It is not fixedly connected with first bottom bar and second bottom bar, each wheel is rotatably connected at first bottom respectively
The both ends at the both ends of bar and second bottom bar,
The seat cushion is rotatably connected on the top plate, and the side of the seat cushion and the footrest pass through the first rotation
Positioning device is rotatably coupled, and the other side of the seat cushion is rotationally connected with the backrest by the second rotation positioning device
It connects, each handrail passes through the two sides that third rotation positioning device is rotatably connected at the backrest respectively.
Preferably, the seat cushion is rotatably connected on the top plate by turntable bearing.
Preferably, the top plate is equipped with the positioning device for fixing the seat cushion rotational angle, described fixed
Position device is connect with the turntable bearing.
Preferably, the inner ring diameter of the turntable bearing is 30cm~40cm, and the seat cushion corresponds to the inner ring
Position be equipped with and go to the toilet hole.
Preferably, the bindiny mechanism is the lifting device for adjusting wheelchair height.
Preferably, the lifting device includes shell, handle, transmission component, screw rod, cross bar and connecting rod, institute
It states transmission component, the screw rod and the cross bar to be arranged in the shell, the bottom of the shell is respectively with described first
Bottom bar is fixedly connected with second bottom bar, the shell be equipped with first through hole, the handle pass through the first through hole with
The transmission component connection, the transmission component are connect with the screw rod, and the upper end of the screw rod is rotatably connected at described
The inner wall upper surface of shell, the lower end of the screw rod are rotatably connected at the interior lower surface of the shell, the cross bar water
In on the screw rod, the cross bar is fixedly connected flushconnection with the lower part of the connecting rod, and the top of the shell is equipped with for institute
The second through-hole that connecting rod passes through is stated, the top of the connecting rod passes through second through-hole and is fixedly connected with the top plate,
When adjusting wheelchair height, the handle rotation drives the transmission component rotation, so that the screw rod rotates in the shell
And the cross bar is driven to move up or down, to realize moving up and down for the connecting rod, to adjust the height of wheelchair.
Preferably, the transmission component includes worm gear and worm screw, and the worm screw is fixedly connected with the handle, institute
It states worm screw to be connected by meshing transmission with the worm gear, the worm gear is socketed on the screw rod.
Preferably, the transmission component includes first bevel gear and second bevel gear, the first bevel gear with
The handle is fixedly connected, and the first bevel gear and the second bevel gear are connected by meshing transmission, the second bevel gear set
It connects on the screw rod.
Preferably, the inner wall two sides of the shell are respectively provided with guide rail, and the both ends of the cross bar are fixedly connected with cunning
Kinetoplast, the slide mass are slidably connected on the guide rail.
Preferably, the auxiliary for assisting the connecting rod straight line to slidably reciprocate is fixedly connected in the shell
Sliding part, the connecting rod are slidably connected with the Supplemental sliders.
To sum up, a kind of multifunctional wheelchair provided by the utility model embodiment, has the advantage that
1, the side of seat cushion and footrest are rotatably coupled, and the other side and the backrest of seat cushion are rotatably coupled, each handrail
It is rotatably connected at the two sides of backrest respectively, so that wheelchair user needs to move on bed from wheelchair or move to wheelchair from the bed
When upper, can first with the wheel seat base of Contraband font by wheelchair close to bedside, wheelchair is laid into 180 degree or close to 180 degree, is enabled
User can directly be gone to bed by rolling or upper wheelchair, reduces the help even without family members or medical staff, conveniently makes
User moves between bed and wheelchair；
2, seat cushion and pedestal are rotatably coupled, and seat cushion is equipped with and goes to the toilet hole, user after wheelchair is directed at closestool,
It goes to the toilet on wheelchair, is able to maintain the cleaning of wheelchair, independently goes to the toilet convenient for user；
3, wheelchair is equipped with the lifting device for adjusting height, and the height of wheelchair is enable to adapt to environment in time, increases wheel
The widespread popularity of chair.
Detailed description of the invention
Fig. 1 is the perspective view for the multifunctional wheelchair that the utility model embodiment one provides；
Fig. 2 is the side view for the multifunctional wheelchair that the utility model embodiment one provides；
Fig. 3 is the cross-sectional view of the line A-A in Fig. 2；
Fig. 4 is the structural schematic diagram for the lifting device that the utility model embodiment one provides；
Fig. 5 is the structural schematic diagram for the lifting device that the utility model embodiment two provides；
Fig. 6 is the cross-sectional view of the line B-B in Fig. 5.
Appended drawing reference:
1, pedestal, 2, seat cushion, 3, backrest, 4, footrest, 5, handrail, 6, wheel, 7, top plate, 8, bindiny mechanism, the 9, first bottom
Bar, the 10, second bottom bar, the 11, first rotation positioning device, the 12, second rotation positioning device, 13, third rotation positioning device,
14, turntable bearing, 15, go to the toilet hole, 16, shell, 17, handle, 18, screw rod, 19, cross bar, 20, connecting rod, 21, feed screw nut,
22, bearing, 23, strut, 24, worm gear, 25, worm screw, 26, first bevel gear, 27, second bevel gear, 28, guide rail, 29, sliding
Body, 30, Supplemental sliders, 31, hand-pushing handle, 32, pressure bearing.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
In the description of the present invention, it should be noted that term " vertical ", "upper", "lower", " rear ", "vertical", " water
It is flat ", "top", "bottom", the instructions such as "inner" orientation or positional relationship be to be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Embodiment one
As shown in Figures 1 to 6, the utility model provides a kind of multifunctional wheelchair comprising pedestal 1, seat cushion 2, backrest 3,
4, two handrails 5 of footrest and at least four wheels 6, the vertical sectional shape of pedestal 1 are Contraband font, and pedestal 1 includes top plate 7, connection
Mechanism 8 and the first bottom bar 9 and the second bottom bar 10 being oppositely arranged, the top of bindiny mechanism 8 are fixedly connected with top plate 7, connection
The bottom of mechanism 8 is fixedly connected with the first bottom bar 9 and the second bottom bar 10 respectively, and each wheel 6 is rotatably connected at first respectively
The both ends at the both ends of bottom bar 9 and the second bottom bar 10, seat cushion 2 are rotatably connected on top plate 7, and the side of seat cushion 2 and footrest 4 are logical
It crosses the first rotation positioning device 11 to be rotatably coupled, the other side of seat cushion 2 and backrest 3 can by the second rotation positioning device 12
It rotationally connects, each handrail 5 is rotatably connected at the two sides of backrest 3 by third rotation positioning device 13 respectively.
Based on the above-mentioned technical proposal, when wheelchair user needs from the wheelchair to move on on bed, first push wheelchair to bedside,
By the first rotation positioning device 11 of rotation and the second rotation positioning device 12, so that footrest 4 is rotated up, backrest 3 turns downwards
Dynamic, wheelchair is laid into 180 ° or close to horizontal line.Since the vertical sectional shape of pedestal 1 is Contraband font, wheelchair can be further
Close to bed, until bindiny mechanism 8 and bed EDGE CONTACT, top plate 7 is located at the top of bed, the first bottom bar 9 and the second bottom at this time
Bar 10 is respectively positioned on a bottom.The characteristics of being rotatably coupled using seat cushion 2 and top plate 7, Rotary cushion 2 enables the seat cushion 2 of wheelchair, leans on
Back 3, footrest 4 and handrail 5 are parallel with bed.Third rotation positioning device 13 is rotated, turns the angle of handrail 5 and backrest 3 from 90 °
Become 0 °.Wheelchair user can directly from the wheelchair be rolled on bed at this time, not need the support of family members or medical staff, mobile
It is more labor-saving.Similarly, when wheelchair user is moved on wheelchair from the bed, method is similar with above-mentioned wheelchair application method.At this
In embodiment, the first rotation positioning device 11 and the second rotation positioning device 12 are gas spring, spring of preferably arbitrarily stopping the supple of gas or steam,
Have the function of support, buffering and angular adjustment etc..Third rotation positioning device 13 is hinge, preferably angle Self-locking hinge, more
Preferably 90 degree of Self-locking hinges.In practical applications, the first rotation positioning device 11, the second rotation positioning device 12 and third turn
Dynamic positioning system 13 can also be joint hinge or other hinges with rotation and self-locking function.Wheel 6 is preferably universal wheel,
Two sides are additionally provided with hand-pushing handle 31 after backrest 3.
Wherein, as shown in figure 3, seat cushion 2 is rotatably connected on top plate 7 by turntable bearing 14,14 energy of turntable bearing
Enough while the combined loads such as biggish axial load, radial load and tilting moment are born, collect bearing, rotation, be driven, fix etc.
Multiple functions are.Top plate 7 is equipped with the positioning device for fixing 2 rotational angle of seat cushion, positioning device and turntable bearing
14 connections.Positioning device can block turntable bearing 14 after seat cushion 2 turns to proper angle, be allowed to not continue to rotate, enable seat
Pad 2 is adjusted to suitable angle.In the present embodiment, positioning device may include the fastener being arranged on top plate 7, and user is logical
Crossing promotion fastener is fastened on fastener on rolling bearing, and rolling bearing is enabled to no longer rotate.In practical applications, positioning device
There are many structures, example without being limited thereto, as long as being able to achieve the function of fixed 2 rotational angle of seat cushion.The inner ring of turntable bearing 14
Diameter is 30cm~40cm, and the position of the corresponding inner ring of seat cushion 2 is equipped with the hole 15 that goes to the toilet.When wheelchair user needs to go to the toilet, pass through
It rotates turntable bearing 14 and adjusts the angle of seat cushion 2 to suitable position, while pushing wheelchair close to closestool, utilize the Contraband word of pedestal 1
Type structure enables the top plate 7 of wheelchair be located at the surface of closestool, and the first bottom bar 9 and the second bottom bar 10 are located at closestool two sides, wait go to the toilet
After hole 15 is directed at closestool, user goes to the toilet.Go to the toilet hole 15 size close to the inner ring size of turntable bearing 14, which is enough to allow
Stool and urine passes through without polluting seat cushion 2.Closet cap can also be arranged on hole 15 by going to the toilet, and closet cap is rotatably coupled with seat cushion 2,
When not needing to go to the toilet, closet cap is covered in the top for going to the toilet hole 15, and user is allowed to sit more comfortable.
In addition, bindiny mechanism 8 is the lifting device for adjusting wheelchair height, allow user according to the height of bed
Or the height of the high flexible adjustment wheelchair of closestool.Lifting device includes shell 16, handle 17, transmission component, screw rod 18, cross bar
19 and connecting rod 20, transmission component, screw rod 18 and cross bar 19 be arranged in shell 16, the bottom of shell 16 respectively with the first bottom
Bar 9 is fixedly connected with the second bottom bar 10, and shell 16 is equipped with first through hole, and handle 17 passes through first through hole and transmission component connects
It connects, transmission component is connect with screw rod 18, and the upper end of screw rod 18 is rotatably connected at the inner wall upper surface of shell 16, screw rod 18
Lower end is rotatably connected at the interior lower surface of shell 16, and 19 horizontal connection of cross bar is on screw rod 18, cross bar 19 and connecting rod
20 lower part is fixedly connected, and the top of shell 16 is equipped with the second through-hole passed through for connecting rod 20, and the top of connecting rod 20 passes through
Second through-hole is fixedly connected with top plate 7, and when adjusting wheelchair height, the rotation of handle 17 drives transmission component rotation, so that screw rod
18 rotate in shell 16 and cross bar 19 are driven to move up or down, to realize moving up and down for connecting rod 20, to adjust
The height of wheelchair.In the present embodiment, first through hole is located at the rear side of shell 16, and cross bar 19 passes through feed screw nut 21 and screw rod 18
It is rotatably coupled, the upper end of screw rod 18 is rotatablely connected by the inner wall upper surface of bearing 22 and shell 16, the lower end of screw rod 18
It is rotatablely connected by the interior lower surface of pressure bearing 32 and shell 16.Preferably, the quantity of connecting rod 20 is two, right respectively
Claim ground to be distributed in the both ends of cross bar 19, accordingly, the top of shell 16 set there are two the second through-hole, the top of connecting rod 20 passes through
Horizontally disposed strut 23 is fixedly connected with top plate 7, and the both ends of strut 23 connect the upper end of two connecting rods 20, and strut 23 is separate
The side of two connecting rods 20 is fixedly connected with top plate 7, increases the forced area of top plate 7.By rotational handle 17, so that transmission
Component rotation, enables the rotation in shell 16 of screw rod 18, drives cross bar 19 to move up and down, connecting rod 20 is enabled to rise or fall, thus
Adjust the height of top plate 7.
Specifically, worm screw 25 is fixedly connected with handle 17, snail as shown in figure 4, transmission component includes worm gear 24 and worm screw 25
Bar 25 is connected by meshing transmission with worm gear 24, and worm gear 24 is socketed on screw rod 18.One end of worm screw 25 is fixedly connected with handle 17, snail
The other end of bar 25 is engaged with turbine, and worm gear 24 is horizontally fixedly connected on screw rod 18.Handle 17 rotates, and drives 25 turns of worm screw
It is dynamic so that worm gear 24 rotates with it, so that screw rod 18 be enabled to rotate, cross bar 19 is driven to move up and down, enable connecting rod 20 rise or under
Drop, the final lift adjustment for realizing wheelchair.
In addition, the inner wall two sides of shell 16 are respectively provided with guide rail 28, the both ends of cross bar 19 are fixedly connected with slide mass 29, sliding
Body 29 is slidably connected on guide rail 28, guide rail 28 and slide mass 29 for assisting moving up and down for cross bar 19 so that cross bar 19 with
Shell 16 is slidably connected.In the present embodiment, slide mass is bearing.
Particularly, the Supplemental sliders 30 for assisting 20 straight line of connecting rod to slidably reciprocate are fixedly connected in shell 16,
Connecting rod 20 is slidably connected with Supplemental sliders 30.The setting of Supplemental sliders 30 is in 16 inner wall two sides of shell, auxiliary sliding
Part 30 is close to connecting rod 20, and when connecting rod 20 moves up and down, Supplemental sliders 30 are moved up and down and rotated with connecting rod 20,
Verticality for keeping connecting rod 20 to move up and down.In the present embodiment, Supplemental sliders 30 are preferably linear bearing or U-shaped
Bearing.
Embodiment two
As shown in figure 5, the utility model embodiment two provide multifunctional wheelchair and embodiment one the difference is that: pass
Dynamic component includes first bevel gear 26 and second bevel gear 27, and first bevel gear 26 is fixedly connected with handle 17, first bevel gear
26 and second bevel gear 27 be connected by meshing transmission, second bevel gear 27 is socketed on screw rod 18.
First bevel gear 26 is socketed in vertically on handle 17, and 27 level of second bevel gear is socketed on screw rod 18.Handle 17
Rotation drives first bevel gear 26 to rotate, so that second bevel gear 27 rotates with it, so that screw rod 18 is enabled to rotate, and it is final to realize
The lift adjustment of wheelchair.
In addition to above-mentioned difference, the other structures of the present embodiment are consistent in embodiment one, corresponding effect and principle
Unanimously, details are not described herein again.
To sum up, a kind of multifunctional wheelchair provided by the utility model embodiment, has the advantage that
The side of seat cushion is rotatably coupled with footrest, and the other side and the backrest of seat cushion are rotatably coupled, each handrail point
It is not rotatably connected at the two sides of backrest, so that wheelchair user needs to move on bed from wheelchair or move on wheelchair from the bed
When, can first with the wheel seat base of Contraband font by wheelchair close to bedside, wheelchair is laid into 180 degree or close to 180 degree, order makes
User can directly be gone to bed by rolling or upper wheelchair, reduces the help even without family members or medical staff, is easy to use
Person moves between bed and wheelchair；
Seat cushion is rotatably coupled with pedestal, and seat cushion is equipped with the hole that goes to the toilet, and user is taking turns after wheelchair is directed at closestool
It goes to the toilet on chair, is able to maintain the cleaning of wheelchair, independently goes to the toilet convenient for user；
Wheelchair is equipped with the lifting device for adjusting height, and the height of wheelchair is enable to adapt to environment in time, increases wheelchair
Widespread popularity.
It should be understood that describing various letters using term " first ", " second ", " third " etc. in the utility model
Breath, but these information should not necessarily be limited by these terms, and these terms are only used to for same type of information being distinguished from each other out.For example,
In the case where not departing from the scope of the utility model, " first " information can also be referred to as " second " information, similar, " second "
Information can also be referred to as " first " information.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in utility model.
Above are merely preferred embodiments of the utility model, it is noted that for the ordinary skill people of the art
Member for, without deviating from the technical principle of the utility model, several improvement and replacement can also be made, these improve and
Replacement also should be regarded as the protection scope of the utility model.
Claims (10)
1. a kind of multifunctional wheelchair, it is characterised in that: including pedestal, seat cushion, backrest, footrest, two handrails and at least four vehicles
Wheel,
The vertical sectional shape of the pedestal be Contraband font, the pedestal include top plate, bindiny mechanism and be oppositely arranged first
Bottom bar and the second bottom bar, the top of the bindiny mechanism are fixedly connected with the top plate, the bottom of the bindiny mechanism respectively with
First bottom bar is fixedly connected with second bottom bar, and each wheel is rotatably connected at first bottom bar respectively
The both ends at both ends and second bottom bar,
The seat cushion is rotatably connected on the top plate, and the side of the seat cushion and the footrest pass through the first rotational positioning
Device is rotatably coupled, and the other side of the seat cushion is rotatably coupled with the backrest by the second rotation positioning device,
Each handrail passes through the two sides that third rotation positioning device is rotatably connected at the backrest respectively.
2. multifunctional wheelchair according to claim 1, it is characterised in that: the seat cushion is rotationally connected by turntable bearing
It is connected on the top plate.
3. multifunctional wheelchair according to claim 2, it is characterised in that: the top plate is equipped with for fixing the seat cushion
The positioning device of rotational angle, the positioning device are connect with the turntable bearing.
4. multifunctional wheelchair according to claim 2, it is characterised in that: the inner ring diameter of the turntable bearing be 30cm~
40cm, the position that the seat cushion corresponds to the inner ring are equipped with the hole that goes to the toilet.
5. multifunctional wheelchair according to claim 1-4, it is characterised in that: the bindiny mechanism is for adjusting
The lifting device of wheelchair height.
6. multifunctional wheelchair according to claim 5, it is characterised in that: the lifting device includes shell, handle, transmission
Component, screw rod, cross bar and connecting rod, the transmission component, the screw rod and the cross bar are arranged in the shell, described
The bottom of shell is fixedly connected with first bottom bar and second bottom bar respectively, and the shell is equipped with first through hole, institute
It states handle to connect across the first through hole with the transmission component, the transmission component is connect with the screw rod, the screw rod
Upper end be rotatably connected at the inner wall upper surface of the shell, the lower end of the screw rod is rotatably connected at the shell
Interior lower surface, on the screw rod, the cross bar is fixedly connected with the lower part of the connecting rod for the cross bar horizontal connection,
The top of the shell is equipped with the second through-hole passed through for the connecting rod, and the top of the connecting rod passes through second through-hole
It is fixedly connected with the top plate,
When adjusting wheelchair height, the handle rotation drives the transmission component rotation, so that the screw rod is in the shell
Interior rotation simultaneously drives the cross bar to move up or down, to realize moving up and down for the connecting rod, to adjust wheelchair
Highly.
7. multifunctional wheelchair according to claim 6, it is characterised in that: the transmission component includes worm gear and worm screw, institute
It states worm screw to be fixedly connected with the handle, the worm screw is connected by meshing transmission with the worm gear, and the worm gear is socketed in the spiral shell
On bar.
8. multifunctional wheelchair according to claim 6, it is characterised in that: the transmission component includes first bevel gear and
Two bevel gears, the first bevel gear are fixedly connected with the handle, the first bevel gear and second bevel gear engagement
Transmission connection, the second bevel gear are socketed on the screw rod.
9. multifunctional wheelchair according to claim 6, it is characterised in that: the inner wall two sides of the shell are respectively provided with guide rail,
The both ends of the cross bar are fixedly connected with slide mass, and the slide mass is slidably connected on the guide rail.
10. multifunctional wheelchair according to claim 6, it is characterised in that: be fixedly connected in the shell for assisting
The Supplemental sliders that the connecting rod straight line slidably reciprocates, the connecting rod are slidably connected with the Supplemental sliders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822191777.7U CN209392271U (en) | 2018-12-25 | 2018-12-25 | A kind of multifunctional wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822191777.7U CN209392271U (en) | 2018-12-25 | 2018-12-25 | A kind of multifunctional wheelchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209392271U true CN209392271U (en) | 2019-09-17 |
Family
ID=67896191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822191777.7U Expired - Fee Related CN209392271U (en) | 2018-12-25 | 2018-12-25 | A kind of multifunctional wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209392271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114699248A (en) * | 2021-12-03 | 2022-07-05 | 深圳市禾橙科技有限公司 | Liftable electric scooter with excrement and urine discharging function and folding process thereof |
-
2018
- 2018-12-25 CN CN201822191777.7U patent/CN209392271U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114699248A (en) * | 2021-12-03 | 2022-07-05 | 深圳市禾橙科技有限公司 | Liftable electric scooter with excrement and urine discharging function and folding process thereof |
| CN114699248B (en) * | 2021-12-03 | 2024-06-25 | 深圳市禾橙科技有限公司 | Lifting electric scooter with excrement and urine discharging function and folding process thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190917 Termination date: 20201225 |
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| CF01 | Termination of patent right due to non-payment of annual fee |